Slack Download for Chromebook: Web, Android and Linux Routes

Searching for a Slack download for Chromebook leads to a surprise: Slack doesn't make a ChromeOS app, and ChromeOS isn't on Slack's list of supported operating systems. That doesn't mean you can't use Slack on a Chromebook. It means you choose between three routes, each with different trade-offs: Slack in the Chrome browser, the Android app from Google Play, or the Linux desktop app inside ChromeOS's Linux development environment. This guide explains all three honestly, using Slack's and Google's own help pages.

SlackDownload.com is a third-party guide and isn't affiliated with Slack, Salesforce or Google.

Does Slack Support Chromebooks?

Not officially. Slack's system requirements for using Slack page lists desktop support for macOS, Windows and Linux (Ubuntu and Red Hat Enterprise Linux), mobile support for iOS and Android, and a set of web browsers. ChromeOS isn't named anywhere. What Slack does support is the browser your Chromebook already runs: Chrome is on the supported browser list. That makes the web app the only route that sits fully inside Slack's published requirements.

Slack requirement	Current official value	Relevance on a Chromebook
Web browsers	Chrome 137+, Firefox 139+, Safari 26+, Microsoft Edge 136+	Chrome is built in, so this is the supported route
Huddles in a browser	Chrome and Firefox only	Huddles work in Chrome
Android	Android 11 or above, only devices with Google Play Services installed by default	Applies to the Android app; Chromebooks aren't listed
Linux (beta)	Ubuntu LTS 22.04+ or Red Hat Enterprise Linux 9.0+	ChromeOS's Linux environment is Debian, which isn't listed
ChromeOS	Not listed	No native app and no official support

Requirements last checked: November 6, 2026 (Slack revises them every May and November).

One more date to know: Slack's support lifecycle page lists Chrome 142 and below as reaching end of support on November 9, 2026, and browsers past support are blocked. Keep your Chromebook updated so its Chrome stays current.

The Three Ways to Get Slack on a Chromebook

Route	Official status	Huddles	Who it suits	Main caveat
Slack in Chrome (web app)	Supported browser	Yes, in Chrome	Almost everyone	Lives in a browser tab or window
Android app from Google Play	Android app is supported; ChromeOS isn't listed	Depends on the app on your device	Chromebooks with the Play Store	Play Store is available on only some Chromebooks; phone-style app
Linux .deb in the Linux development environment	Unofficial workaround	Limited: Linux on ChromeOS doesn't support cameras yet	Advanced users	Debian isn't a supported distro; the package is x86-64 only

For most people the answer is simple: use Slack in Chrome. Pick one of the other routes only if you have a specific reason.

Route 1: Use Slack in Chrome (Recommended)

Because Chrome is a supported browser, Slack's web app gives you channels, direct messages, file sharing and huddles without installing anything. Slack's help center notes that Google Chrome and Firefox are the only browsers that support huddles, and Chrome is the one already on your Chromebook.

1. Open Chrome and go to Slack's sign-in page.
2. Enter your work email and select Sign In With Email, or sign in with Google, Microsoft or Apple. If you know your workspace address, the "Try entering a workspace URL" link takes you straight there.
3. Complete any code or single sign-on step your organisation uses.
4. Allow Chrome to show notifications and use your microphone and camera when Slack asks, so alerts and huddles work.
5. Pin the tab or bookmark app.slack.com so Slack is one click away.

Note the red banner in the screenshot above: Slack warns visitors when their browser is about to lose support. If you see it on your Chromebook, update ChromeOS. Our Slack web app guide covers browser tips in more depth, and the guide to Slack huddles and calls explains how to start and join huddles.

Route 2: Install the Slack Android App From Google Play

Google's help article "Install & use Android apps on your Chromebook" says you can download Android apps from the Google Play Store app and use them on your Chromebook, but also that "the Google Play Store is available for only some Chromebooks". It adds that on a work or school Chromebook you might not be able to add the Play Store or download Android apps.

If your Chromebook has the Play Store, the official listing is the Slack app on Google Play, with developer SLACK TECHNOLOGIES L.L.C. and 50M+ downloads.

1. Follow Google's steps to get the Google Play Store app on your Chromebook, if it isn't already there.
2. Open the Play Store, search for Slack and confirm the developer is SLACK TECHNOLOGIES L.L.C.
3. Select Install, then open Slack from your launcher and sign in.

Be realistic about support. Slack's requirements say it supports Android 11 or above and only Android devices that have Google Play Services installed by default. A Chromebook running Android apps isn't the same as an Android phone, and Slack doesn't list Chromebooks, so whether the app installs, and how well it behaves, isn't guaranteed on a given model. If the Play Store won't open or load, Google suggests restarting the Chromebook, checking your internet connection and updating ChromeOS. Our Slack download guide for Android covers the app itself.

Route 3: Linux Development Environment and the Official .deb (Advanced)

ChromeOS includes an optional Linux development environment. Google describes it as a feature that "lets you develop software using your Chromebook", and it is off by default. Running Slack's Linux desktop app inside it is an unofficial workaround, not a supported setup, so treat it as an experiment for advanced users.

Turn on Linux

According to Google's Set up Linux on your Chromebook article:

1. At the bottom right, select the time.
2. Select Settings, then About ChromeOS, then Developers.
3. Next to "Linux development environment", select Set up.
4. Follow the on-screen instructions. Setup can take 10 minutes or more.
5. A terminal window opens with a Debian environment, where you can install tools using the APT package manager.

Install Slack's .deb package

Slack's Slack for Linux download page is labelled BETA and showed VERSION 4.53.276 on November 6, 2026, with "Download .DEB app" and "Download .RPM app" buttons. The .deb file served was slack-desktop-4.53.276-amd64.deb. Download the .deb, make it available to Linux, and install it with APT from the Terminal. Because the package is built for 64-bit x86 (amd64), it won't run on Chromebooks with ARM processors.

Know the limits

Google lists features that Linux on ChromeOS doesn't support yet: cameras, hardware acceleration (including GPU and video decode), Android emulators, and most devices other than Android devices over USB. That makes video huddles in the Linux app a poor bet. Microphone access must be switched on separately in Settings. Google also notes that all Linux apps share one sandbox, so a harmful Linux app can affect other Linux apps, though not the rest of your Chromebook. To undo everything, Google's article explains how to remove the Linux development environment. Our Slack download guide for Linux explains the packages in more detail.

School and Work Chromebooks

Managed Chromebooks are common in schools and companies, and both of Google's articles carry the same warning: on a work or school Chromebook you might not be able to add the Play Store, download Android apps or use Linux. If those options are missing, don't hunt for a workaround. Use Slack in Chrome, which needs no installation, and ask your administrator if your organisation expects you to use a different route.

Troubleshooting Slack on a Chromebook

Problem	Likely cause	What to try
Banner says your browser won't be supported	Chrome version near or past end of support	Update ChromeOS, then reload Slack
Huddle has no audio or video	Chrome microphone or camera permission blocked	Allow microphone and camera for Slack in Chrome
Play Store missing	Chromebook doesn't support Android apps, or admin blocked it	Use Slack in Chrome; ask your administrator
Play Store won't open	Connection or outdated ChromeOS	Restart, check your connection, update ChromeOS
Linux .deb won't install	ARM Chromebook or unsupported setup	Use Slack in Chrome instead

Safety: Avoid Unofficial "Slack for ChromeOS" Downloads

Because Slack doesn't publish a ChromeOS app, anything claiming to be one, whether an extension, an APK from a mirror site or a repackaged installer, didn't come from Slack. Stick to slack.com in Chrome, the Google Play listing from SLACK TECHNOLOGIES L.L.C., or the .deb from slack.com/downloads/linux. Sideloading APKs is a particular risk on a device that holds your work accounts. Our Slack download safety guide explains how to spot fakes.